Draw a flow net for the single row of sheet piles driven into a permeable layer. Given that $H_1=6m,H_2=1m,D=2$

$m,D_1=5m.$ Calculate the rate of seepage under the sheet pile. Assume a $2$ to $1$ ratio between Nd and Nf when you

draw the flow net.

$($ini$.$

Impermeable

layer

Answer in $\frac{m^3}{m}\frac{?}{sec}$

$10{10}^{-4}$

$10$

$1\mathrm{.}0{10}^{-5}$

$10{10}^{-2}$